Wireless programming the FIO successful but a doubt.

I have successfully programmed the FIO wirelessly using two xBee Pros (one wired antenna and other RPSMA) using the steps mentioned here: http://arduino.cc/en/Main/ArduinoBoardFioProgramming - wireless programming section.

Now, my question is: Can we use the same xBees for point to point communication without changing the settings. If yes, can they be swapped?

Thanks.